Posted from Usami 407

Hydatina physis

(Linnaeus, 1758)

Berthella caledonica

(Risbec, 1928)

Berthella martensi

(Pilsbry, 1896)

Berthella stellata

(Risso, 1826)

Pleurobranchus forskalii

(Ruppell & Leuckart, 1828)

Pleurobranchus peronii

Cuvier, 1804

Pleurobranchaea japonica

Thiele, 1925

Gymnodoris alba

(Bergh, 1877)

Gymnodoris citrina

(Bergh, 1877)

Gymnodoris impudica

(Rüppell & Leuckart, 1828)

Gymnodoris okinawae

Baba, 1936

Gymnodoris sp.16

Gymnodoris sp.28

Gymnodoris spp.

Gymnodoris subornata

Baba, 1960

Vayssierea felis

(Collingwood, 1881)

Palio amakusana

Baba, 1960

Polycera abei

(Baba, 1960)

Polycera fujitai

Baba, 1937

Polycera japonica

Baba, 1949

Polycera sp. 1

Polycera sp. 4

Polycera sp.13

Polycera sp.15

Thecacera pacifica

Bergh, 1883

Thecacera pennigera

(Montagu, 1815)

Thecacera picta

Baba, 1972

Thecacera sp. 1

Thecacera sp. 7

Martadoris amakusana

(Baba, 1987)